Structure diagram for SS-31, PubChem CID 11764719

Identity established

SS-31

Elamipretide

SS-31 is the research code for elamipretide. PubChem CID 11764719 supplies the formula and mass. A plain one-letter sequence is omitted because the peptide contains residues that string would misstate.

Record

Research status
Identity established
Classification
Mitochondria-targeted peptide
One-letter sequence
Not verified
Length
Not verified
Molecular formula
C32H49N9O5
Molecular weight
639.8
CAS number
736992-21-5
PubChem CID
11764719
Sequence database
Not verified

Naming

The structure includes D-arginine and 2,6-dimethyltyrosine. Copy the structure from the PubChem record rather than from a four-letter abbreviation.

What this record does not claim

Clinical and preclinical papers exist under the name elamipretide. This index does not summarize them.

Last reviewed October 13, 2026. Send a correction